<template>
  <p-card :bordered="false">
    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <p-form layout="inline" @keyup.enter.native="searchQuery">
        <p-row :gutter="24">


          <p-col :xl="6" :lg="7" :md="8" :sm="24">
            <p-form-item label="申请人">
              <p-input placeholder="请输入申请人" v-model="queryParam.createBy"></p-input>
            </p-form-item>
          </p-col>

          <p-col :xl="10" :lg="11" :md="12" :sm="24">
            <p-form-item label="申请日期">
              <j-date :show-time="true" date-format="YYYY-MM-DD HH:mm:ss" placeholder="请选择开始时间" class="query-group-cust" v-model="queryParam.createTime_begin"></j-date>
              <span class="query-group-split-cust"></span>
              <j-date :show-time="true" date-format="YYYY-MM-DD HH:mm:ss" placeholder="请选择结束时间" class="query-group-cust" v-model="queryParam.createTime_end"></j-date>
            </p-form-item>
          </p-col>




          <template v-if="toggleSearchStatus">
            <p-col :xl="6" :lg="7" :md="8" :sm="24">
              <p-form-item label="请假类别">
                <j-dict-select-tag placeholder="请选择请假类别" v-model="queryParam.leaveType" dictCode="leave_type"/>
              </p-form-item>
            </p-col>


            <p-col :xl="6" :lg="7" :md="8" :sm="24">
              <p-form-item label="流程状态">
                <j-dict-select-tag placeholder="请选择流程状态" v-model="queryParam.bpmStatus" dictCode="bpm_status"/>
              </p-form-item>
            </p-col>


          </template>
          <p-col :xl="6" :lg="7" :md="8" :sm="24">
            <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
              <p-button type="primary" @click="searchQuery" icon="search">查询</p-button>
              <p-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">重置</p-button>
              <a @click="handleToggleSearch" style="margin-left: 8px">
                {{ toggleSearchStatus ? '收起' : '展开' }}
                <p-icon :type="toggleSearchStatus ? 'up' : 'down'"/>
              </a>
            </span>
          </p-col>

        </p-row>
      </p-form>
    </div>
    <!-- 查询区域-END -->

    <!-- 操作按钮区域 -->
    <div class="table-operator">
      <p-button @click="handleAdd" type="primary" icon="plus">新增</p-button>
      <p-button type="primary" icon="download" @click="handleExportXls('请假申请')">导出</p-button>
      <p-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl" @change="handleImportExcel">
        <p-button type="primary" icon="import">导入</p-button>
      </p-upload>

      <template v-if="cgButtonList && cgButtonList.length>0" v-for="(item,index) in cgButtonList">
        <p-button
          v-if=" item.optType=='js' "
          :key=" 'cgbtn'+index "
          @click="cgButtonJsHandler(item.buttonCode)"
          type="primary"
          :icon="item.buttonIcon">
          {{ item.buttonName }}
        </p-button>
        <p-button
          v-else-if=" item.optType=='action' "
          :key=" 'cgbtn'+index "
          @click="cgButtonActionHandler(item.buttonCode)"
          type="primary"
          :icon="item.buttonIcon">
          {{ item.buttonName }}
        </p-button>
      </template>

        <!-- 高级查询区域 -->
        <j-super-query :fieldList="fieldList" ref="superQueryModal" @handleSuperQuery="handleSuperQuery"></j-super-query>

      <p-dropdown v-if="selectedRowKeys.length > 0">
        <p-menu slot="overlay">
          <p-menu-item key="1" @click="batchDel"><p-icon type="delete"/>删除</p-menu-item>
        </p-menu>
        <p-button style="margin-left: 8px"> 批量操作 <p-icon type="down" /></p-button>
      </p-dropdown>
    </div>

    <!-- table区域-begin -->


    <div>
        <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
            <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
            <a style="margin-left: 24px" @click="onClearSelected">清空</a>

            <span style="float:right;">
              <a @click="loadData()"><p-icon type="sync" />刷新</a>
              <p-divider type="vertical" />
              <p-popover title="自定义列" trigger="click" placement="leftBottom">
                <template slot="content">
                  <p-checkbox-group @change="onColSettingsChange" v-model="settingColumns" :defaultValue="settingColumns">
                    <p-row>
                      <template v-for="(item,index) in defColumns">
                        <template v-if="item.key!='rowIndex'&& item.dataIndex!='action'">
                            <p-col :span="12"><p-checkbox :value="item.dataIndex">{{ item.title }}</p-checkbox></p-col>
                        </template>
                      </template>
                    </p-row>
                  </p-checkbox-group>
                </template>
                <a><p-icon type="setting" />自定义列</a>
              </p-popover>
            </span>

        </div>

      <p-table
        ref="table"
        size="middle"
        bordered
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        :rowSelection="{fixed:true,selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
        
        @change="handleTableChange">

        <template slot="htmlSlot" slot-scope="text">
          <div v-html="text"></div>
        </template>
        <template slot="imgSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无此图片</span>
          <img v-else :src="getImgView(text)" height="25px" alt="图片不存在" style="max-width:80px;font-size: 12px;font-style: italic;"/>
        </template>
        <template slot="fileSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无此文件</span>
          <p-button
            v-else
            :ghost="true"
            type="primary"
            icon="download"
            size="small"
            @click="uploadFile(text)">
            下载
          </p-button>
        </template>

        <span slot="action" slot-scope="text, record">
          <a @click="handleEdit(record)">编辑</a>

          <p-divider type="vertical" />
          <p-dropdown>
            <a class="ant-dropdown-link">更多 <p-icon type="down" /></a>
            <p-menu slot="overlay">
              <p-menu-item>
                <p-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
                  <a>删除</a>
                </p-popconfirm>
              </p-menu-item>

              <template v-if="cgButtonLinkList && cgButtonLinkList.length>0" v-for="(btnItem,btnIndex) in cgButtonLinkList">
                <p-menu-item :key=" 'cgbtnLink'+btnIndex " v-if="showLinkButton(btnItem,record)">
                  <a href="javascript:void(0);" @click="cgButtonLinkHandler(record,btnItem.buttonCode,btnItem.optType)">
                    <p-icon v-if="btnItem.buttonIcon" :type="btnItem.buttonIcon" />
                    {{ btnItem.buttonName }}
                  </a>
                </p-menu-item>
              </template>

            </p-menu>
          </p-dropdown>
        </span>

      </p-table>
    </div>
    <!-- table区域-end -->

    <leaveApply-modal ref="modalForm" @ok="modalFormOk"></leaveApply-modal>
  </p-card>
</template>

<script>

  import { JeecgListMixin } from '@/mixins/JeecgListMixin'
  import JSuperQuery from '@/components/jeecg/JSuperQuery.vue'
  import { filterObj } from '@/utils/util';
  import LeaveApplyModal from './modules/LeaveApplyModal'
  import Vue from 'vue'
  import JDictSelectTag from '@/components/dict/JDictSelectTag.vue'
  import JDate from '@/components/jeecg/JDate.vue'
  import {filterMultiDictText} from '@/components/dict/JDictSelectUtil'
  import ButtonExpHandler from '@/components/jeecgbiz/modules/ButtonExpHandler'
  import { postAction,getAction,deleteAction } from '@/api/manage'



  //高级查询modal需要参数
  const superQueryFieldList=[
          {
              value:'applyNo',
              text: '申请编号',
              type: 'String'
          },
          {
              value:'createBy',
              text: '申请人',
              type: 'string'
          },
          {
              value:'createTime',
              text: '申请日期',
              type: 'Date'
          },
          {
              value:'leaveStartTime',
              text: '请假开始时间',
              type: 'Date'
          },
          {
              value:'leaveEndTime',
              text: '请假结束时间',
              type: 'Date'
          },
          {
              value:'leaveType',
              text: '请假类别',
              type: 'select',
              dictCode: 'leave_type'
          },
          {
              value:'leaveReason',
              text: '请假原因',
              type: 'String'
          },
          {
              value:'bpmStatus',
              text: '流程状态',
              type: 'select',
              dictCode: 'bpm_status'
          },
          {
              value:'sysOrgCode',
              text: '所属部门',
              type: 'String'
          },
          {
              value:'remark',
              text: '备注',
              type: 'String'
          },
  ]

  export default {
    name: "LeaveApplyList",
    mixins:[JeecgListMixin],
    components: {
      JSuperQuery,
      JDictSelectTag,
      JDate,
      LeaveApplyModal
    },
    data () {
      return {
        fieldList:superQueryFieldList,
        superQueryFlag:false,
        superQueryParams: '',
        description: '请假申请管理页面',
        cgButtonLinkList:[],
        cgButtonList:[],
        code: '',
        // 表头
        columns: [
        ],
        //列设置
        settingColumns:[],
        //列定义
        defColumns: [
          {
            title: "序号",
            dataIndex: '',
            key:'rowIndex',
            width:60,
            align: 'center',
            customRender:function (t,r,index) {
              return parseInt(index)+1;
            }
          },
          {
            title: '申请编号',
            align: 'center',
            dataIndex: 'applyNo'
          },
          {
            title: '申请人',
            align: 'center',
            dataIndex: 'createBy'
          },
          {
            title: '申请日期',
            align: 'center',
            dataIndex: 'createTime'
          },
          {
            title: '请假开始时间',
            align: 'center',
            dataIndex: 'leaveStartTime'
          },
          {
            title: '请假结束时间',
            align: 'center',
            dataIndex: 'leaveEndTime'
          },
          {
            title: '请假类别',
            align: 'center',
            dataIndex: 'leaveType_dictText'
          },
          {
            title: '流程状态',
            align: 'center',
            dataIndex: 'bpmStatus_dictText'
          },
          {
            title: '备注',
            align: 'center',
            dataIndex: 'remark'
          },
          {
            title: '操作',
            dataIndex: 'action',
            align: 'center',
            scopedSlots: { customRender: 'action' }
          }
        ],
        url: {
          list: '/codedemoapi/feixuns/leaveApply/list',
          delete: '/codedemoapi/feixuns/leaveApply/delete',
          deleteBatch: '/codedemoapi/feixuns/leaveApply/deleteBatch',
          exportXlsUrl: '/codedemoapi/feixuns/leaveApply/exportXls',
          importExcelUrl: '/codedemoapi/feixuns/leaveApply/importExcel',
          getColumns: '/codedemoapi/online/cgform/api/getColumns/',
          buttonAction: '/codedemoapi/online/cgform/api/doButton',
        },
        dictOptions:{},
      }
    },
    computed: {
      importExcelUrl: function(){
        return `${this.url.importExcelUrl}`;
      }
    },

    created() {
      this.initButtonList();
      this.initColumns();
    },


    methods: {
      initColumns(){
        //权限过滤（列权限控制时打开，修改第二个参数为授权码前缀）
        //this.defColumns = colAuthFilter(this.defColumns,'testdemo:');

        var key = this.$route.name+":colsettings";
        let colSettings= Vue.ls.get(key);
        if(colSettings==null||colSettings==undefined){
          let allSettingColumns = [];
          this.defColumns.forEach(function (item,i,array ) {
            allSettingColumns.push(item.dataIndex);
          })
          this.settingColumns = allSettingColumns;
          this.columns = this.defColumns;
        }else{
          this.settingColumns = colSettings;
          const cols = this.defColumns.filter(item => {
            if(item.key =='rowIndex'|| item.dataIndex=='action'){
              return true;
            }
            if (colSettings.includes(item.dataIndex)) {
              return true;
            }
            return false;
          })
          this.columns =  cols;
        }
      },
      //列设置更改事件
      onColSettingsChange (checkedValues) {
        var key = this.$route.name+":colsettings";
        Vue.ls.set(key, checkedValues, 7 * 24 * 60 * 60 * 1000)
        this.settingColumns = checkedValues;
        const cols = this.defColumns.filter(item => {
          if(item.key =='rowIndex'|| item.dataIndex=='action'){
            return true
          }
          if (this.settingColumns.includes(item.dataIndex)) {
            return true
          }
          return false
        })
        this.columns =  cols;
      },

        //高级查询方法
        handleSuperQuery(arg) {
            if(!arg){
                this.superQueryParams=''
                this.superQueryFlag = false
            }else{
                this.superQueryFlag = true
                this.superQueryParams=JSON.stringify(arg)
            }
            this.loadData()
        },
        // 获取查询条件
        getQueryParams() {
            let sqp = {}
            if(this.superQueryParams){
                sqp['superQueryParams']=encodeURI(this.superQueryParams)
            }
            var param = Object.assign(sqp, this.queryParam, this.isorter);
            param.field = this.getQueryField();
            param.pageNo = this.ipagination.current;
            param.pageSize = this.ipagination.pageSize;
            return filterObj(param);
        },
      initDictConfig(){
      },
      showLinkButton(item,record){
          let btn = new ButtonExpHandler(item.exp,record);
          return btn.show;
      },
      initButtonList(){
              getAction(`${this.url.getColumns}6d06bc6022144f3093c964f60e195560`).then((res)=>{
                console.log("--获取自定义按钮->>",res);
                if(res.success){
                  this.code = res.data.code;
                  this.initCgButtonList(res.data.cgButtonList)
                  this.initCgEnhanceJs(res.data.enhanceJs)
                }else{
                  this.$message.warning(res.msg)
                }
              })
            },
            initCgEnhanceJs(enhanceJs){
              //console.log("--onlineList-js增强",enhanceJs)
              if(enhanceJs){
                let Obj = eval ("(" + enhanceJs + ")");
                this.EnhanceJS = new Obj(getAction,postAction,deleteAction);
                this.cgButtonJsHandler('created')
              }else{
                this.EnhanceJS = ''
              }
            },
            initCgButtonList(btnList){
              let linkArr = []
              let buttonArr = []
              if(btnList && btnList.length>0){
                for(let i=0;i<btnList.length;i++){
                  let temp = btnList[i]
                  if(temp.buttonStyle=='button'){
                    buttonArr.push(temp)
                  }else if(temp.buttonStyle=='link'){
                    linkArr.push(temp)
                  }
                }
              }
              this.cgButtonLinkList = [...linkArr]
              this.cgButtonList=[...buttonArr]
              console.log("链接增强", this.cgButtonLinkList);
            },
            cgButtonJsHandler(buttonCode){
              if(this.EnhanceJS[buttonCode]){
                this.EnhanceJS[buttonCode](this)
              }
            },
            cgButtonActionHandler(buttonCode){
              //处理自定义button的 需要配置该button自定义sql
              if(!this.selectedRowKeys || this.selectedRowKeys.length==0){
                this.$message.warning("请先选中一条记录")
                return false
              }
              if(this.selectedRowKeys.length>1){
                this.$message.warning("请只选中一条记录")
                return false
              }
              let params = {
                formId:this.code,
                buttonCode:buttonCode,
                dataId:this.selectedRowKeys[0]
              }
              console.log("自定义按钮请求后台参数：",params)
              postAction(this.url.buttonAction,params).then(res=>{
                if(res.success){
                  this.loadData()
                  this.$message.success("处理完成!")
                }else{
                  this.$message.warning("处理失败!")
                }
              })

            },
            cgButtonLinkHandler(record,buttonCode,optType){
              if(optType=="js"){
                if(this.EnhanceJS[buttonCode]){
                  this.EnhanceJS[buttonCode](this,record)
                }
              }else if(optType=="action"){
                let params = {
                  formId:this.code,
                  buttonCode:buttonCode,
                  dataId:record.id
                }
                console.log("自定义按钮link请求后台参数：",params)
                postAction(this.url.buttonAction,params).then(res=>{
                  if(res.success){
                    this.loadData()
                    this.$message.success("处理完成!")
                  }else{
                    this.$message.warning("处理失败!")
                  }
                })
              }
            },
    }
  }
</script>
<style scoped>
  @import '~@assets/less/common.less';
</style>